#259A9A#259A9A

#259A9A is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.5% C 0.098 H 194.9°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#259A9A
RGB	rgb(37, 154, 154)
HSL	hsl(180, 61%, 37%)
HSV	hsv(180, 76%, 60%)
CMYK	cmyk(76%, 0%, 0%, 39.6%)
CIE-LAB	lab(57.88, -30.53, -9.09)
CIE-LCH	lch(57.88, 31.86, 196.59°)
OKLab	oklab(62.55% -0.0948 -0.0253)
OKLCH	oklch(62.55% 0.098 194.9)
XYZ	xyz(18.1486, 25.8354, 34.5958)
Luminance	0.2584 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259A9A #9A2525

analogous

#259A60 #259A9A #25609A

triadic

#259A9A #9A259A #9A9A25

tetradic

#259A9A #60259A #9A2525 #609A25

square

#259A9A #60259A #9A2525 #609A25

split-complementary

#259A9A #9A2560 #9A6025

monochromatic

#0D3737 #196969 #259A9A #31CBCB #60D9D9

Accessibility & contrast

On white

3.40

#259A9A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#259A9A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259A9A

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259A9A	#FFFFFF	#000000	##000000
##259A9A	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F929A

Deuteranopia (green-blind)

#7F869B

Tritanopia (blue-blind)

#009F9A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #259a9a;
/* rgb */ color: rgb(37, 154, 154);
/* oklch */ color: oklch(62.5% 0.098 194.9);

Tailwind

colors: {
  custom: {
    50: '#75b8b7',
    500: '#259a9a',
    950: '#000000',
  },
}

SCSS

$custom: #259a9a;
$custom-light: #75b8b7;
$custom-dark: #000000;

JSON

{
  "hex": "#259a9a",
  "rgb": {
    "r": 37,
    "g": 154,
    "b": 154
  },
  "hsl": {
    "h": 180,
    "s": 61.257,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62547,
    "c": 0.09816,
    "h": 194.9
  },
  "luminance": 0.25838
}

Semantic roles & 50–950 ramp

primary

#259A9A

secondary

#BE5D5D

accent

#4343E4

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #259A9A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →